Which difficulties provided challenges during the Klondike Gold Rush, as depicted in "To Build a Fire"? Check all that apply. harsh weather
little experience
deep snow
steep trails
dirty hotels
no communication

I think its harsh weather, little experience, deep snow, steep trails, no communication.  

Explanation:

This is a guess

returning points to main account

explanation:

(i can't select because there is no options but, i will answer) using evidence effectively. most of the assignments you will do in university will ask you to make an argument, to take a stance, or to prove a hypothesis. the best way to do this is to research the topic, develop a thesis statement, hypothesis, or claim and then use evidence to support this claim.